Corolla S Sedan L4-1.8L (1ZZ-FE) (2002)
1. INSPECT CLUTCH DISC FOR WEAR OR DAMAGE
Using calipers, measure the rivet head depth.
Minimum rivet depth: 0.3 mm (0.012 inch)
If necessary, replace the clutch disc.
Inspect Clutch Disc Runout
2. INSPECT CLUTCH DISC RUNOUT
Using a dial indicator, check the disc runout.
Maximum runout: 0.8 mm (0.031 inch)
If necessary, replace the clutch disc runout.
3. INSPECT FLYWHEEL RUNOUT
Using a dial indicator, check the flywheel runout.
Maximum runout: 0.1 mm (0.004 inch)
If necessary, replace the flywheel.
Torque: 49 Nm (500 kgf-cm, 36 ft. lbs.)
4. INSPECT DIAPHRAGM SPRING FOR WEAR
Using calipers, measure the diaphragm spring for depth and width of wear.
Maximum:
A (Depth): 0.5 mm (0.020 inch)
B (Width): 6.0 mm (0.236 inch)
If necessary, replace the clutch cover.